Home / 64,055.24-96,030.92-26,643.30

Finding the Fourth Proportional to 64,055.24, 96,030.92 and 26,643.30

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Solution

The fourth proportional to 64,055.24, 96,030.92 and 26,643.30 is: 39,943.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,055.24 : 96,030.92 = 26,643.30 : x
  2. Step 2: Convert to fraction form
    64,055.24/96,030.92 = 26,643.30/x
  3. Step 3: Cross multiply
    64,055.24x = 96,030.92 × 26,643.30
  4. Step 4: Simplify right side
    64,055.24x = 2,558,580,610.84
  5. Step 5: Solve for x
    x = 2,558,580,610.84/64,055.24
  6. Step 6: Final answer
    x = 39,943.35

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.